[SSSD] [PATCH] resolv_gethostbyname_send: talloc_strdup hostname on state

Pavel Březina pbrezina at redhat.com
Mon Jul 16 14:10:33 UTC 2012


On 07/16/2012 04:00 PM, Stephen Gallagher wrote:
> On Mon, 2012-07-16 at 15:59 +0200, Pavel Březina wrote:
>> If we provide a hostname that was allocated on stack, it may contain
>> invalid data in the time when it is actually resolved.
>
> Nack.
>
> Please test for NULL after talloc_strdup() in the case of ENOMEM.

Oops, right. New patch is attached.
Thanks.
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